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cris/PCI: remove pcibios_assign_resources()

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There's no caller of pcibios_assign_resources() in the tree.  It is
exported, so an out-of-tree module *could* call it, but no other arch
exports pcibios_assign_resources(), so it would have to be a CRIS-specific
module.  I doubt such a caller exists.

CC: Mikael Starvik <starvik@axis.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
This commit is contained in:
Bjorn Helgaas 2012-06-20 14:12:02 +02:00 committed by Jesper Nilsson
parent 485802a6c5
commit 227c6fc296
2 changed files with 0 additions and 26 deletions
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25
arch/cris/arch-v32/drivers/pci/bios.c
View File

@ -102,28 +102,3 @@ int pcibios_enable_device(struct pci_dev *dev, int mask)
pcibios_enable_irq(dev);
return 0;
}
int pcibios_assign_resources(void)
{
struct pci_dev *dev = NULL;
int idx;
struct resource *r;
while ((dev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, dev)) != NULL) {
int class = dev->class >> 8;
/* Don't touch classless devices and host bridges */
if (!class || class == PCI_CLASS_BRIDGE_HOST)
continue;
for(idx=0; idx<6; idx++) {
r = &dev->resource[idx];
if (!r->start && r->end)
pci_assign_resource(dev, idx);
}
}
return 0;
}
EXPORT_SYMBOL(pcibios_assign_resources);

1
arch/cris/include/asm/pci.h
View File

@ -19,7 +19,6 @@ extern unsigned long pci_mem_start;
void pcibios_config_init(void);
struct pci_bus * pcibios_scan_root(int bus);
int pcibios_assign_resources(void);
void pcibios_set_master(struct pci_dev *dev);
void pcibios_penalize_isa_irq(int irq);